US10706841B2 - Task flow identification based on user intent - Google Patents

Task flow identification based on user intent Download PDF

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Publication number
US10706841B2
US10706841B2 US15/394,162 US201615394162A US10706841B2 US 10706841 B2 US10706841 B2 US 10706841B2 US 201615394162 A US201615394162 A US 201615394162A US 10706841 B2 US10706841 B2 US 10706841B2
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services
user
subset
task
service
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US20170178626A1 (en
Inventor
Thomas Robert Gruber
Adam John Cheyer
Dag Kittlaus
Didier Rene Guzzoni
Christopher Dean Brigham
Richard Donald Giuli
Marcello Bastea-Forte
Harry Joseph Saddler
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Apple Inc
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Apple Inc
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Family has litigation
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Priority to US12/987,982 priority patent/US9318108B2/en
Priority to US13/492,809 priority patent/US9548050B2/en
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Priority to US15/394,162 priority patent/US10706841B2/en
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Abstract

The intelligent automated assistant system engages with the user in an integrated, conversational manner using natural language dialog, and invokes external services when appropriate to obtain information or perform various actions. The system can be implemented using any of a number of different platforms, such as the web, email, smartphone, and the like, or any combination thereof. In one embodiment, the system is based on sets of interrelated domains and tasks, and employs additional functionally powered by external services with which the system can interact.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a continuation of U.S. application Ser. No. 13/492,809, for “Intelligent Automated Assistant,” filed Jun. 9, 2012 and now granted as U.S. Pat. No. 9,548,050, which is a continuation of U.S. application Ser. No. 12/987,982 for “Intelligent Automated Assistant,” filed Jan. 10, 2011 and now granted as U.S. Pat. No. 9,318,108, which claims the be